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德標(biāo)F4暗桿閘閥

德標(biāo)F4暗桿閘閥的詳細(xì)介紹

COMPONENTS
1 Body Cast iron or ductile iron
2 Disc Cast iron or ductile iron
3 Seat Brass/Stainless steel
4 Stem Stainless steel
5 Bonnet Cast iron or Ductile iron
6 O-ring NBR
7 Hand wheel Cast iron or Ductile iron
  Application
1 Face to face is according to DIN3302-F4
2 Flange drilled is according to DIN2532/2533
3 Nominal pressure PN10/PN16
Test 
Working pressure 10bars 16bars
Shell pressure 15bars 24bars
Seat pressure 11bars 17.6bars

Dimensions
DN 40 50 65 80 100 125 150 200 250 300
L 140 150 170 180 190 200 210 230 250 270
H 276 396 330 343 372 463 480 603 729 774
C 152 170 170 203 203 229 229 229 337 337
D(PN10) 150 165 186 200 220 250 285 340 395 445
D(PN16) 150 165 185 200 220 250 285 340 405 460

 

 

 

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